Just came to say I've tried AGAIN months later to download and play this game and the .exe still does nothing for me.
Not sure what to do about it since it seems like a personal problem, even though every other game I've downloaded on this site works fine. Well except one.
I looked up just a bit. Try to check your PC username, if it have non-english (non ASCII to be specific) characters, change them to english ones (some symbols and standard digits allowed). It may not be the problem but guys said renpy doesnt work until you do that, and, who knows, maybe you havent played renpy games from this site?